Alfonso Negro (July 5, 1915 – November 7, 1984) was an American-born Italian soccer player who is believed to be the first American-born player in Serie A and the first American-born player to have played for Italy.
He also entered university where he played for his school team. He was selected to play for Italy at the 1936 Olympic Games. He scored a goal against Norway and going on to win a gold medal. He graduated in medicine and surgery at Florence University and during the war served as a medical officer in Greece. Following the war he became a specialist in obstetrics and gynaecology and became a lecturer. He died in Florence, Italy on November 7, 1984.